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Dayco 72312 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72312
The Dayco Curved Radiator Hose 72312 is designed specifically for Hyundai Sportage and Kia Tucson models. Made from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter hose with 1 11/32 inch ends
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Trunk height measures 19 1/2 inches for precise fitment
- Compatible with Hyundai Sportage and Kia Tucson cooling systems
Detailed Product Description
The Dayco Curved Radiator Hose 72312 is engineered to meet the specific cooling requirements of Hyundai Sportage and Kia Tucson vehicles. This hose features a single inside diameter of 1 11/32 inches on both ends, ensuring a secure and leak-free connection. Manufactured from EPDM (ethylene propylene diene monomer), the hose offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain system integrity under demanding conditions. The hose does not include a heat shield or protective sleeve, focusing on a straightforward, reliable design. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, confirming its suitability for automotive coolant applications.
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line is tailored to provide precise fitment and durability for various vehicle cooling systems. This product line emphasizes quality materials and compliance with industry standards to ensure consistent performance. The 72312 part is a representative example, offering a curved design that fits specific radiator connections on Hyundai and Kia models, supporting efficient coolant flow and system reliability.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses on Hyundai Sportage and Kia Tucson
- Prevention of coolant leaks that can lead to engine overheating
- Restoration of proper coolant flow within the radiator system
- Addressing hose swelling or softening due to heat exposure
- Ensuring compliance with manufacturer cooling system specifications
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72312, ensure the hose ends are clean and free of debris before fitting. Use appropriate clamps to secure the hose firmly without over-tightening, which can damage the hose. Verify the hose routing matches the original configuration to avoid kinks or interference with other engine components. It is recommended to inspect adjacent hoses and cooling system parts during installation for overall system integrity.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72312 to meet stringent SAE standards, ensuring reliable performance in automotive cooling systems. The EPDM material and construction comply with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance to support durability and fitment accuracy.
| Brand | Dayco |
|---|---|
| Part Number | 72312 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| End 1 Inside Diameter | 1 11/32 |
| End 2 Inside Diameter | 1 11/32 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 19 1/2 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Kia | Sportage | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2010 | Kia | Sportage | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2009 | Hyundai | Tucson | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2009 | Hyundai | Tucson | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2009 | Kia | Sportage | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2009 | Kia | Sportage | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2008 | Hyundai | Tucson | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2008 | Hyundai | Tucson | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2008 | Kia | Sportage | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2008 | Kia | Sportage | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2007 | Hyundai | Tucson | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2007 | Hyundai | Tucson | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2007 | Kia | Sportage | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2007 | Kia | Sportage | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2006 | Hyundai | Tucson | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2006 | Hyundai | Tucson | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2006 | Kia | Sportage | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2006 | Kia | Sportage | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2005 | Hyundai | Tucson | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2005 | Hyundai | Tucson | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2005 | Kia | Sportage | 2.0L | L4 | Lower | Curved Radiator Hose |
| 2005 | Kia | Sportage | 2.7L | V6 | Lower | Curved Radiator Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.